Analysis
- max time kernel
93s - max time network
110s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
24/10/2022, 02:02
General
- Target file.exe
- Size 350KB
- Sample221024-cf4r7adhfq
- SHA256 db002e8b893fd6dee710745042a37df58e48dc40ae5f8b68f061864343441c77
Malware Config
Signatures
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Program crash 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2224 -s 17562⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 2224 -ip 22241⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/2224-132-0x0000000002EB3000-0x0000000002EE9000-memory.dmp
memory/2224-133-0x0000000002DB0000-0x0000000002E08000-memory.dmp
memory/2224-134-0x0000000007540000-0x0000000007AE4000-memory.dmp
memory/2224-135-0x0000000007AF0000-0x0000000008108000-memory.dmp
memory/2224-136-0x0000000005120000-0x0000000005132000-memory.dmp
memory/2224-137-0x0000000008110000-0x000000000821A000-memory.dmp
memory/2224-138-0x0000000000400000-0x0000000002C46000-memory.dmp
memory/2224-139-0x0000000005140000-0x000000000517C000-memory.dmp
memory/2224-140-0x0000000008470000-0x0000000008502000-memory.dmp
memory/2224-141-0x0000000008510000-0x0000000008576000-memory.dmp
memory/2224-142-0x0000000008C40000-0x0000000008CB6000-memory.dmp
memory/2224-143-0x0000000008CC0000-0x0000000008CDE000-memory.dmp
memory/2224-144-0x0000000008E70000-0x0000000009032000-memory.dmp
memory/2224-145-0x0000000009050000-0x000000000957C000-memory.dmp
memory/2224-146-0x0000000002EB3000-0x0000000002EE9000-memory.dmp
memory/2224-147-0x0000000002DB0000-0x0000000002E08000-memory.dmp
memory/2224-148-0x0000000000400000-0x0000000002C46000-memory.dmp